����for UHF RFIDPCB Tags
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RFID System – Basic Elements
3 Elements of an RFID System
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RFID System – Tag Elements
MAGICSTRAP®
isa Tag Component
IC ��������Tag/Inlay
Antenna
(Cu, Al, Snetc.)
(PET film etc.)
Strap
IC
Substrate
a UHF - IC Module
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What is inside of MAGICSTRAP ® ?
- RFID IC
- Antenna filter: covers worldwide RFID frequencies (EU, US and Japan)
- Antenna matching circuit
- ESD protection (<2kV M.M.)
LTCCRFID IC
Resin
3D multi-layer matching circuit
Environmental Friendly: 100% GREEN materials
Low Temperature Cofired Ceramics
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How can I solve my problems?
1. My product is copied by pirates2. I need traceability3. Problems with barcode labels4. I want to reduce wrong deliveries5. I want to reduce my stock6. There are too many manual
operations in my process7. ...
PCB
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By Adding Some Magic to Your PCB
Supply Chain Management
Anti-Counterfeit
Traceability
MAGICSTRAP®
1. xxx2. xxxxxxxxx3. xxx4. xxxx5. xxxxx6. xx7. xx8. xx
Add MAGICSTRAP ® and your PCB will become a full RFID Tag!
Conventional PCB without RFID tag function
Advanced PCB with RFID tag function
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Your Product will become Fully RFID
Anti-Counterfeit
Traceability
Your product will become a full RFID Tag over the w hole supply chain!
Supply Chain Management
MAGICSTRAP®
inside!
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Example !
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How does MAGICSTRAP ® work on PCB?
MAGICSTRAP®Conventional Dipole Antenna mounting position
1
Dipole Antenna with wide ���� area
2
PCB antenna with MAGICSTRAP®
3 PCB ground
MAGICSTRAP ® recognizes the PCB as a dipole antenna.
MAGICSTRAP ® makes stable RFID tag on PCB.
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4 Types of reference antenna on PCB
Type1 Type2 Type3 Type4
10cm
4cm
0.7m 1.6m 3.6m 5m
MAGICSTRAP®
3.2x1.3cm(4.2cm2)1.2x1.0cm
(1.2cm2)0.5x1.0cm(0.5cm2)
0.5x0.5cm(0.25cm 2)
(at 4W EIRP, 915MHz, with 6dBi directivity antenna and circularly polarized wave�Read range
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Read Range at High Power (4w EIRP)
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UHF RFID Magic
- up to 5m read range
- SMT device, reflow soldering possible
- miniature size 3.2 x 1.6mm x 0.55mm h
- 4 generic ntenna designs available
- data retention >10 years
MAGICSTRAP®
inside!
read through housingand carton box
Confidential
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1. Cost Saving− Faster data capture (very short read time)
− Read multiple tags at once (>100 tags / s)− Elimination of manual operation
2. Reliability- Higher reading accuracy- Less manual operations needed
3. Flexibility- No visual connection needed: read through package!- Information stored in MAGICSTRAP® can be altered
- Additional user memory available (e.g. indicate software version, maintenance information…)
- Wide „Read“ angle
- Less space on PCB occupied (replace multiple Barcode Labels)
4. Simplicity- One Standard accepted world wide (EPC Global)
RFID vs. Barcode
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Standardization – EPC global
1. 100% compatible to EPC Global C1G2− Standard Product Number for World Wide use− Compatible to any EPC Global C1G2 compliant equipment− 240 bit EPC for serial#
2. Additional Memory – 512 bit- Freely add your own information (production date, version ID...)- Keep your own numbering system internally
3. ISO 18000-6 compliant- UHF Air interface standardized
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Global Use – World Wide SCM
Cost Saving: One Tag for anywhere in the world!
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Broad band coverage !
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Near Field Transmission with Loop Antenna
Easily control your process !
7mm read rangeReader Loop Antenna Shape Read / Write
Process Control with MAGICSTRAP ®
No Additional Antenna on PCB Required!
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Future Magic - Embedding
1. Copy protection perfectly invisible2. Space saving
Copper
Dipole Antenna
Magicstrap
PCBCross Section
Embed MAGICSTRAP ® into the PCB and make it invisible
Confidential
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Future Magic – Serial Interface
µC
UH
F A
nten
na
01101001
Serial interface to µC-Firmware update-Activation switch- ...
Possible feature for next generation of Magicstrap® - please let us know your requirements
VDD
VDD in (Battery etc.)- increased read range!
MAGICSTRAPMAGICSTRAP®
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MAGICSTRAP® - award winning
Passive & Electromechanical Product of the Year
AVX – Low ESL multi-anode Mirror tantalum capacitorBel Stewart Connector - ARJ45 – Category 7A connectorEbm-papst Automotive & Drives UK - The S-Force cooling fan
Murata - MAGICSTRAP RFID moduleVishay Intertechnology Inc - Electro-pyrotechnic initiator chip resistor
Excellence for your excellent products!
Electron d’OrJune 2009
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Take a RFIDe with me…
http://www.murata.com/products/rfid/index.html
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